U.S. Senators Bill Cassidy, R-La., and Maggie Hassan, D-N.H., have sent a letter to UnitedHealth Group CEO Stephen Hemsley expressing concern over a recent cyberattack targeting UHG subsidiary ...

Another major computer breach involving UnitedHealth Group prompted two U.S. senators this week to query the health care giant about the adequacy of its cyber defenses. Episource, a UnitedHealth ...

U.S. Sens. Bill Cassidy (R-La.) and Maggie Hassan (D-N.H.) are demanding answers from UnitedHealth Group following another cyberattack on one of the company’s subsidiaries. Here are six things to know ...

Medical billing giant Episource is notifying millions of people across the United States that their personal and health information was stolen in a cyberattack earlier this year.

Grant recipients are struggling to manage a key overdose tracking and prevention program administered by the CDC amid funding ...

Episource suffered a cyberattack in late January 2025 Sensitive data on 5.4 million people was taken The company is now notifying affected individuals American healthcare data giant Episource has ...

In a separate report, filed in the meantime with the US Department of Health and Human Services Office for Civil Rights, Episource confirmed that exactly 5,418,866 people were affected by the attack.